Results 31 to 40 of about 25,773 (252)

A Weakly Nonlinear Dynamic Problem for a Model of the Thermoelastic Medium Absorbing a Part of the Acoustic Spectrum

open access: yesMathematics, 2022
We consider a dynamic problem with a short laser impact on a semi-opaque insulated layer with free borders, accounting for the selective absorption of the acoustic spectrum regions by the media.
Mikhail Babenkov, Ekaterina Podolskaya
doaj   +1 more source

On the M\"uller paradox for thermal-incompressible media [PDF]

open access: yes, 2011
In his monograph Thermodynamics, I. M\"uller proves that for incompressible media the volume does not change with the temperature. This M\"uller paradox yields an incompatibility between experimental evidence and the entropy principle.
Gouin, Henri   +2 more
core   +2 more sources

Asymptotic solutions for generalized thermoelasticity with variable thermal material properties

open access: yesArchives of Mechanics, 2016
In this paper, a unified generalized thermoelastic solution with variable thermal material properties is proposed in the context of different generalized models of thermoelasticity, including thermoelasticity with one thermal relaxation time (LS theory),
Y. Wang, D. Liu, Q. Wang, J. Zhou
doaj   +1 more source

Thermoelastic Behaviors of Temperature-Dependent Multilayer Arches under Thermomechanical Loadings

open access: yesBuildings, 2023
This work presents analytical solutions for thermoelastic behaviors of multilayer arches with temperature-dependent (TD) thermomechanical properties under thermomechanical loadings. The temperature is varied across the thickness of the arch.
Zhong Zhang   +5 more
doaj   +1 more source

Hyperbolic theories and problems of continuum mechanics

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015
Theories and problems of that part of continuum thermomechanics which can not be properly formulated without partial differential equations of hyperbolic analytical type are considered.
Yuri N Radayev, Vladimir A Kovalev
doaj   +1 more source

Some Backward in Time Results for Thermoelastic Dipolar Structures

open access: yesFrontiers in Physics, 2020
In our study, we define the linear backward in time problem for a thermoelastic body with a dipolar structure. In our first main result, we prove the uniqueness of the solution for this problem.
Marin I. Marin   +3 more
doaj   +1 more source

A Note on a Two-Temperature Model in Linear Thermoelasticity

open access: yes, 2015
We discuss the so-called two-temperature model in linear thermoelasticity and provide a Hilbert space framework for proving well-posedness of the equations under consideration.
Mukhopadhyay, Santwana   +3 more
core   +1 more source

Eigenvalue approach to coupled thermoelasticity in a rotating isotropic medium

open access: yesResults in Physics, 2018
In this paper the linear theory of the thermoelasticity has been employed to study the effect of the rotation in a thermoelastic half-space containing heat source on the boundary of the half-space.
F.S. Bayones, A.M. Abd-Alla
doaj   +1 more source

Thermoelasticity of Elastin [PDF]

open access: yesNature, 1970
THERE is some controversy about the presence in elastin of an ordered structure1–3. Mammi et al.4 now report evidence for the occurrence of some degree of α-helix conformation in the native protein. The conformation was previously5 observed in soluble elastin; the temperature coefficient of the α-helix had different values in solvents such as water or ...
D, Volpin, A, Ciferri
openaire   +2 more sources

Homogenization of a Fully Coupled Thermoelasticity Problem for a Highly Heterogeneous Medium With a Priori Known Phase Transformations

open access: yes, 2017
We investigate a linear, fully coupled thermoelasticity problem for a highly heterogeneous, two-phase medium. The medium in question consists of a connected matrix with disconnected, initially periodically distributed inclusions separated by a sharp ...
Eden, Michael, Muntean, Adrian
core   +1 more source

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